It is proved with the example that the new method works well for water pump efficiency characteristic curve fitting.

实例计算表明，采用该方法可以较好地拟合水泵效率特性曲线。

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It is proved with the example that the new method works well for water pump efficiency characteristic curve fitting.

实例计算表明，采用该方法可以较好地拟合水泵效率特性曲线。

youdao